Pith Number

pith:BLWJNCJV

pith:2013:BLWJNCJV7CZNEQPYOL5QRHJIQW

not attested not anchored not stored refs pending

Cloaking due to anomalous localized resonance in plasmonic structures of confocal ellipses

Daewon Chung, Hyeonbae Kang, Hyundae Lee, Kyoungsun Kim

arxiv:1306.6679 v1 · 2013-06-27 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLWJNCJV7CZNEQPYOL5QRHJIQW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:19:43.392975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aec968935f8b2d241f872fb089d28858805ee6327764ccfe7582b1969fe33b6

Aliases

arxiv: 1306.6679 · arxiv_version: 1306.6679v1 · doi: 10.48550/arxiv.1306.6679 · pith_short_12: BLWJNCJV7CZN · pith_short_16: BLWJNCJV7CZNEQPY · pith_short_8: BLWJNCJV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BLWJNCJV7CZNEQPYOL5QRHJIQW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0aec968935f8b2d241f872fb089d28858805ee6327764ccfe7582b1969fe33b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5673a7273f08f4f8e3f4af493b8b5488c94a55b6451441513ac87374e6025fc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-06-27T23:13:01Z",
    "title_canon_sha256": "5ebe60f0700ab70c139ad787ae1c5df1d7f21cb3021c1ea9c60874e88be81d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6679",
    "kind": "arxiv",
    "version": 1
  }
}